The K27-0-979 is a 27 mm spur gearhead with a 2970:1 reduction ratio and a 0.4 Nm rated torque, designed for integration with brush DC coreless motors. It features a sleeve bearing, 9 gear stages, and an overall length of 28.5 mm. The maximum recommended input speed is 4,000 rpm, with an operating temperature range of -30 to +65 °C. Average backlash is 3° at 0.3 Nm load, and the unit weighs 48 g. Maximum static torque is 0.7 Nm, with maximum radial and axial forces of 20 N and 8 N respectively at the output shaft.
K27 Sleeve Bearing Mini Motor Gearhead
K27 (Sleeve Bearing)
The combination of our K27 spur gearheads with our brush DC coreless motors provides a single, factory-integrated solution for demanding, high-efficiency applications. Due to its spur compound geartrain arrangement, it provides the output in the same axis as of the motor. The K27 gearhead's inherent design results in overall better efficiency and lower noise which are the requirements for wide ranging applications like medical pumps, security and access and luxury goods.
Product Highlights
| Portescap | |
|---|---|
| Product Category | Gearboxes and Gearheads |
| Product Number | K27-0-979 |
| Product Name | K27 Sleeve Bearing Mini Motor Gearhead |
| Gearing | Spur |
| Operating Temperature | -22 to 149 F (-30 to 65 C) |
| Gear Ratio | 979 (X : 1) |
| Rated Output Torque | 6.19 In-lbs (7.14 kg-cm) |
| Maximum Input Speed | 4000 rpm |
